2007 Lexus RX 400h 3.3l SE CVT
Just love this car, but this fault is really annoying. I bought the car in April '19. As winter approached, I notice that the battery was not holding its charge. So, decided that a new battery was the right way to go. All was well for several months, but now this (now 2 year) old battery is discharging overnight, having been fully charged the day before (with a charger). I have seen several postings about this problem on Youtube. A lot of complaining, but no solution.
Is anyone any further forward with this irritation?